private void readFromStorableInput(String filename) {
try {
URL url = new URL(getCodeBase(), filename);
InputStream stream = url.openStream();
StorableInput input = new StorableInput(stream);
fDrawing.release();
fDrawing = (Drawing) input.readStorable();
view().setDrawing(fDrawing);
} catch (IOException e) {
initDrawing();
showStatus("Error:" + e);
}
}
private void readFromObjectInput(String filename) {
try {
URL url = new URL(getCodeBase(), filename);
InputStream stream = url.openStream();
ObjectInput input = new ObjectInputStream(stream);
fDrawing.release();
fDrawing = (Drawing) input.readObject();
view().setDrawing(fDrawing);
} catch (IOException e) {
initDrawing();
showStatus("Error: " + e);
} catch (ClassNotFoundException e) {
initDrawing();
showStatus("Class not found: " + e);
}
}
public void fetchExternalJSLibrary(String targetURLString) {
final URL targetURL;
String targetFile = "";
String s = null;
InputStream is = null;
BufferedReader dis = null;
try {
// ------------------------------------------------------------//
// Step 2: Create the URL. //
// ------------------------------------------------------------//
// Note: Put your real URL here, or better yet, read it as a //
// command-line arg, or read it from a file. //
// ------------------------------------------------------------//
targetURL = new URL(targetURLString);
// ----------------------------------------------//
// Step 3: Open an input stream from the url. //
// ----------------------------------------------//
is = targetURL.openStream();
// -------------------------------------------------------------//
// Step 4: //
// -------------------------------------------------------------//
// Convert the InputStream to BufferedReader //
// -------------------------------------------------------------//
dis = new BufferedReader(new InputStreamReader(is));
// ------------------------------------------------------------//
// Step 5: //
// ------------------------------------------------------------//
// Now just read each record of the input stream, and print //
// it out. Note that it's assumed that this problem is run //
// from a command-line, not from an application or applet. //
// ------------------------------------------------------------//
while ((s = dis.readLine()) != null) {
targetFile = targetFile + "\n" + s;
}
alert(targetFile);
System.out.println(targetFile);
} catch (MalformedURLException mue) {
alert("Ouch - a MalformedURLException happened.");
System.out.println("Ouch - a MalformedURLException happened.");
mue.printStackTrace();
System.exit(1);
} catch (IOException ioe) {
alert("Ouch - an IOException happened.");
System.out.println("Ouch - an IOException happened.");
ioe.printStackTrace();
System.exit(1);
} catch (Exception e) {
alert("Ouch - Something wrong happened.");
alert(e.toString());
alert(e.getMessage());
} finally {
// ---------------------------------//
// Step 6: Close the InputStream //
// ---------------------------------//
try {
is.close();
dis.close();
} catch (IOException ioe) {
// just going to ignore this one
}
} // end of 'finally' clause
}
private void buttonOKActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_buttonOKActionPerformed
// verification si les champs sont vides
if (textIndDestinataire.getText().equals("")
|| textIndObjet.getText().equals("")
|| textMessage.getText().equals("")) {
JOptionPane.showMessageDialog(
this,
Bundle.getText("JDialogAlerteChampsVides"),
Bundle.getText("JDialogAlerteAttentionMessage"),
JOptionPane.WARNING_MESSAGE);
return;
}
try {
// Envoie du login et du password a la servlet "CreerSuperviseurServlet" pour l'ajouter a la
// BD
URL url =
new URL(
"http://"
+ P2S.P2S.Preferences.getProperty("host")
+ ":"
+ P2S.P2S.Preferences.getProperty("port")
+ "/p2sserver/CreerUnMessageServlet?login="******"&sujet="
+ this.textIndObjet.getText()
+ "&message="
+ this.textMessage.getText());
// Buffer qui va recuperer la reponse de la servlet
BufferedReader in = new BufferedReader(new InputStreamReader(url.openStream()));
// On recupere la reponse
String inputLine = in.readLine();
if (inputLine.equalsIgnoreCase("ok")) { // on a enregistré dans la bd
this.dispose();
in.close();
return;
} else if (inputLine.equalsIgnoreCase("nok")) {
JOptionPane.showMessageDialog(
this,
Bundle.getText("JDialogAlerteNoSup"),
Bundle.getText("JDialogAlerteAttentionMessage"),
JOptionPane.WARNING_MESSAGE);
}
in.close();
} catch (MalformedURLException e1) {
javax.swing.JOptionPane.showMessageDialog(
null,
Bundle.getText("ExceptionErrorURL"),
Bundle.getText("ExceptionErrorTitle"),
javax.swing.JOptionPane.ERROR_MESSAGE);
} catch (IOException e2) {
javax.swing.JOptionPane.showMessageDialog(
null,
Bundle.getText("ExceptionErrorIO"),
Bundle.getText("ExceptionErrorTitle"),
javax.swing.JOptionPane.ERROR_MESSAGE);
} catch (IllegalArgumentException e3) {
javax.swing.JOptionPane.showMessageDialog(
null,
Bundle.getText("ExceptionErrorARGS"),
Bundle.getText("ExceptionErrorTitle"),
javax.swing.JOptionPane.ERROR_MESSAGE);
}
} // GEN-LAST:event_buttonOKActionPerformed
